[Statutory Authority: Chapter
41.06 RCW and RCW
50A.15.060. WSR 20-06-008, § 357-31-520, filed 2/20/20, effective 5/1/20. Statutory Authority: Chapter
41.06 RCW. WSR 09-17-056 and 09-18-113, § 357-31-520, filed 8/13/09 and 9/2/09, effective 12/3/09; WSR 05-08-140, § 357-31-520, filed 4/6/05, effective 7/1/05.]